package com.process.demo;

/**
 * package com.process.demo
 * description:
 *
 * @author tree
 * @date 2019-05-30 11:04
 */
public class PrintArgs {
    public static void main(String[] args) {
        System.err.println("==========test==========");
        if(args != null || args.length > 0){
            for (String arg :
                    args) {
                System.out.println("===="+arg);

            }
        }

    }
}
